Hello Laurent

Please update to SP Page Builder 5.2.1. Then check the issue. Also, check that is it happening on any specific browser or all browsers? Check with Chrome, Safari or Firefox.

Best regards

tested after SP Page Builder 5.2.1 update and sale problem.

It does the same thing with both Chrome and Safari.

when I click on "replace" on the photo, the same message at the bottom right in pink is displayed: "error" so when I drag and drop the new photo to replace old photo, it says: "undefined"

Could you please record the scenario and share here? I have not found this issue.

here is a video : https://we.tl/t-ZenQXv5yuF

link will expire in 7 days.

Apology for the inconvenience. Please share your administrator access here to check the issue. Use the Hidden Content box to share the credentials. Make sure that you have a full site backup with you before sharing.

ok done. see Hidden Content area.

It seems to be working. Please check the screencast.

https://files.fm/u/dcnxpuajx2

you did this from a windows computer or Apple computer ?

OK I check this out with my customer and I come back to you.